Struct Arm 

pub struct Arm {
    pub pattern: Pat,
    pub guard: Option<Expr>,
    pub body: Expr,
    pub span: Span,
}

An arm of a match.

Fields

pattern: Pat

The pattern.

guard: Option<Expr>

if guard.

body: Expr

The result.

span: Span

The whole arm.

Trait Implementations

impl Clone for Arm

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Arm

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Arm

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Arm